Water Reports

The City of Modesto domestic water system supplies water to communities in the surrounding region including Waterford, Hickman, Del Rio, Salida, Empire, Grayson, and small portions of Ceres and Turlock. Since 1995, the Modesto Regional Water Treatment Plant (MRWTP) has provided treated surface water to the City of Modesto water system. Remaining water needs are met with well water. This mixed use of both surface water and groundwater has ensured delivery of safe, reliable drinking water to the Modesto area, while minimizing the impact to the groundwater supply.